Best Investing Apps
The best investing app depends on what kind of investor you are. Some users want the simplest possible start, others want lower costs, broader market access, or a more advanced platform over time.
Top picks
These are strong options depending on whether your priority is simplicity, cost, broader market access, or long-term investing flexibility.
Trading 212
Best for
Beginner-friendly investing
Ideal for
Users who want an accessible investing app with a simple interface and broad appeal
Why choose it
Trading 212 is attractive for newer investors who want a clean experience and low-friction access to investing.
Watch out for
It may be less appealing if your priority is advanced broker features or professional-style tooling.
DEGIRO
Best for
Low-cost investing
Ideal for
Users who care about cost-efficiency and broad market access for long-term investing
Why choose it
DEGIRO is a strong choice when minimizing costs matters and the goal is long-term ETF and stock investing.
Watch out for
The platform may feel less polished for users who want a more consumer-friendly app experience.
eToro
Best for
Social investing and simplicity
Ideal for
Users who want a more mainstream investing app with a social layer and easier onboarding
Why choose it
eToro is useful when simplicity, accessibility, and a more consumer-facing investing experience matter most.
Watch out for
It may be less attractive if your main priority is the lowest possible cost structure.
Interactive Brokers
Best for
Serious and advanced investors
Ideal for
Users who want broader capabilities, more depth, and stronger platform flexibility
Why choose it
Interactive Brokers is one of the strongest options when the user wants more than a lightweight app and values breadth and capability.
Watch out for
It can feel more complex than beginner-focused investing apps.
Quick comparison
| App | Best for | Strength | Watch out for |
|---|---|---|---|
| Trading 212 | Beginners | Easy to get started | Less depth for advanced users |
| DEGIRO | Low-cost investing | Cost-efficient access | Less polished experience |
| eToro | Accessibility | Simple and mainstream-friendly | May not be cheapest |
| Interactive Brokers | Advanced use | Strong capabilities | Higher complexity |
How to choose the right investing app
- Choose simplicity first if your main risk is never getting started.
- Choose cost first if you expect to invest for many years.
- Choose platform depth only if you will actually use the extra features.
- Match the app to your real investing behavior, not your idealized one.
Related finance pages
Method note
The best investing app is not automatically the one with the most features. It is usually the one that best fits your cost sensitivity, investing style, and likelihood of staying consistent over time.